baber/WOPTO huggingface dataset:
Patent JP-H03283853-A (JP)
Title: Telephone set
Inventor: YAGYU MASAKI
IPC: G10L21/04
Filed: 1990-03-30
Abstract: PURPOSE:To prevent a harassing telephone call, etc., by changing the characteristic of the inputted voice of a talker by converting a digital signal read out from an accumulation means to an analog signal by a second sampling cycle signal from an oscillator, and sending a converted voice out to a line. CONSTITUTION:The voice of the talker from a transmitter 11 is A/D-converted at an A/D converter 12 based on the sampling cycle signal fs1 from the oscillator 15, and is accumulated in an accumulation part 13. Next, the digital signal from the accumulation part 13 is converted to the analog signal by the signals fs1 and fs2, and is sent out to the line via a speech circuit part 16. Thereby, the characteristic (especially, a frequency component) of the sent voice of the talker can be changed corresponding to, for example, the change of a second sampling cycle. In such a way, it is possible to take a preventive countermeasure to the harassing telephone call.
Patent JP-H02263306-A (JP)
Title: Magnetic recording device
Inventor: YANAGISAWA MASAHIRO
IPC: G11B5/596
Filed: 1989-04-04
Abstract: PURPOSE:To keep a minute space between a recording medium and a magnetic head with no contact and the extremely low load by driving an actuator attached to the magnetic head so as to secure a constant signal from a servo layer included in a magnetic recording layer. CONSTITUTION:For the space secured between a magnetic recording medium 15 and a magnetic head 5, the electric signal that is converted from the changes of magnetic fluxes produced from a servo layer 3 and a data recording layer 4 via a head element 6 is separated into a servo signal 13 of a low frequency and a magnetic recording signal 14 of a high frequency by an isolator 7. This signal 13 is used as a displacement fluctuation signal, a piezoelectric actuator 10 is driven with servo control applied via a servo amplifier 8 and an amplifier 9 so as to keep the displacement fluctuation signal constant and the head 5 follows the surface of the medium 15 with a constant space. Thus it is possible to secure the follow-up of the head 5 to the medium 15 even with a head- recording medium space of 0.01mum or less and a head-recording medium relative speed of 4m per second or larger. Then the omission (errors) of information is nil.
Patent JP-S60229708-A (JP)
Title: Formation of heat-insulating synthetic board
Inventor: NISHIBORI SADAO
IPC: B27N3/06
Filed: 1984-04-27
Abstract: PURPOSE:To form a synthetic wooden board with lesser warping and distortion by a method in which cellulosic short fibers are temporarily pressed for molding and then bonded with a decorating material. CONSTITUTION:Wood chips, pulp, etc., are dried, impregnated with a resin liquid, dried, and then broken to obtain an aggregate 1. A base material formed by mixing the aggregate 1 and fibers 2 or the base material with a net cloth 3 is temporarily hot- or cold-pressed to cause the integral adherence of the aggregate 1 and the entanglement of the fibers 2 and the net cloth 3. A decorating material 4 (e.g., plywood, Victoria lawn, etc.) is then bonded to the surface of the molding so obtained without the aid of any adhesive means and pressed for molding to form a synthetic wooden board free of warping and distortion.
Patent JP-H02263976-A (JP)
Title: Formation of colored film on synthetic-resin molded article
Inventor: SAKAI MASATOSHI
IPC: C23C14/06
Filed: 1989-04-04
Abstract: PURPOSE:To form a variegated colored film by successively forming the coating films of Al, Ni and a Cr-based metal on the surface of a synthetic-resin molded article respectively in specified thickness by sputtering, forming an Si layer thereon in specified thickness and selecting the thickness. CONSTITUTION:A base-coat material is applied on the surface of a synthetic- resin molded article 1 in appropriate thickness and dried to form a base-coat layer 2. Al, an Al alloy, Ni, an Ni alloy, Cr or a Cr alloy are successively sputtered to form a metallic layer 3 having 300-1000Angstrom  thickness, and a reflecting-surface layer is formed by the coating film. Si is then sputtered to provide an Si layer 4 having 100-2000Angstrom , the SiO2 or Al2O3 is further sputtered to form the coating film having 500-3000Angstrom , or a top-coat material is applied and then dried to provide a protecting layer 5. An yellow-blue-purple color tone is imparted to the surface of the molded article 1 by selecting the thickness of the Si layer 4.
Patent JP-S59212603-A (JP)
Inventor: HONDA KENJI
IPC: F22B7/10
Filed: 1983-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H067350-A (JP)
Title: Ultrasonic imaging apparatus
Inventor: SEODORE RAUAA RAIN
IPC: G01N29/06
Filed: 1993-04-12
Abstract: PURPOSE: To enable to accurately orient and focus the direction of reception beam by constituting a receiver, which generates reception beams through sampling echo signals generated by an ultrasonic wave converter arrangement, to give delay to the echo signals only by a value obtained by a specific formula. CONSTITUTION: This device for converting an ultrasonic echo to an image is equipped with an ultrasonic wave converter arrangement 11, which has one set of array elements 12 to generate pulses of ultrasonic energy in a transmitting mode and in a receiving mode to generate echo signals responding to ultrasonic wave energy. The device, in the transmitting mode, generates directed transmitting beam responding to the other signals applied by a transmitter 13 and in the receiving mode, generates receiving beam in a receiver 14 through sampling the echo signals generated by the array elements 12. This receiver 14 has in the array elements 12 a discrete channel, which works to give delay to an echo signal sample by calculating a value D according to the formula; D= nA-npB-E<2> +p<2> .
Patent JP-S5710573-A (JP)
Title: Scanning device for facsimile
Inventor: SUZUKI RIYOUTA
IPC: H04N1/107
Filed: 1980-06-24
Abstract: PURPOSE:To make easy the readout from a book, by locating an original by facing the read-in plane upward, on an original mounting stand sectioned into N pieces of which heights are adjusted individually, retaining them with a transparent glass plate, and making photoelectric conversion scanning on it. CONSTITUTION:An original mounting stand 2 is split into N sets in the width direction, and the height is individually made adjustable with springs and screws, and  the read-in plane of an original 1 is faced upward on it, and it is pressed with an  original retaining cover 3. The cover 3 incorporates an original retainer 9 made of  transparent glass plate, photoelectric conversion unit 5, shaft 4, scanning motor 6,  pulley 7 and belt 8, and the unit 5 moves toward the arrow B. The unit 5 consists  of a large sized read-in element evaporated with CdS and CdSe on the glass board  having the same size as the width of the stand 2, light source and collective optical  fiber train-made image forming element, and no lens is required. Thus, the operation of alignment of complicated shape original and paging are made easy and the  device is made small in size.
Patent JP-H01255845-A (JP)
Title: Microfiche carrier
Inventor: SAKAKIBARA KATSUNORI
IPC: G03B21/11
Filed: 1988-04-05
Abstract: PURPOSE:To quickly execute the work by opening and closing both of the upper and the lower transparent plates for inserting and holding a microfiche by interlocking with a moving means for retrieving an object image frame of the microfiche. CONSTITUTION:When the second movable frame 16 is moved in the direction as indicated with an arrow A, a guide pin 22 is depressed by the inclined surface of an inclined plate 26 provided on a part of both ends of the first movable frame 15, and the upper side transparent plate 18 oscillates upward by using a supporting point axis 24 as a supporting point and becomes an open state. When the second movable frame 16 is further moved in the direction as indicated with the arrow A, a guide pin 23 drops into a recessed part 27 provided on both ends of the first movable frame 15, and the lower side transparent plate 19 oscillates downward by using a supporting point axis 25 as a supporting point and becomes an open state. Therefore, a microfiche 8 which has been loaded on the lower side transparent plate 19 slides and drops downward by gravity and contained in a tray. In such a way, the microfiche 8 which has been loaded on a microfiche carrier can be taken out automatically and quickly in accordance with opening of the lower side transparent plate 19.
Patent JP-S59210929-A (JP)
Title: Modified epoxy resin
Inventor: MURAMOTO HIROO
IPC: C08G59/00
Filed: 1983-05-14
Abstract: PURPOSE:The titled resin excellent in felxibility, cracking resistance, etc., obtained by reacting a mixture of a specified carboxyl group-containing half- ester compound and a carboxyl group-containing butadiene polymer with a polyepoxy resin. CONSTITUTION:A carboxyl group-containing half-ester (a) is obtained by reacting (i) ricinoleic acid (derivative) with (ii) 0.2-1.0mol, per equivalent of OH groups of (i), of a dibasic acid anhydride (e.g., maleic anhydride) at 50-200 deg.C for 0.3-5hr in the presence of, if necessary, an esterification catalyst. A mixture of 10-90wt% component (a) and (b) 90-10wt% carboxyl group-containing butadiene polymer of an MW of 500-10,000, is reacted with 1.8-30 equivalent, per equivalent of OH groups in the mixture, of a polyepoxy resin at 80-250 deg.C for 1-20hr.
Patent JP-S5210219-A (JP)
Title: Preparation of beta-sulfonylacrylic beta-sulfonylacrylic their esters and acids their esters and amides
Inventor: MIYAMOTO NORIFUSA
IPC: C07C313/00
Filed: 1975-07-10
Abstract: PURPOSE: β-Sulfinylacrylic acids, β-sulfonylacrylic acids, their esters and amides of formula I (R is 1 W 20C alkyl, alkenyl, aryl; Xiis OH, 1 W 20C alkoxy, alkoxyethoxy, alkoxypolyethenoxy, etc.; n is 1,2), their esters and amides; for example, β-laurylsulfinylacrylic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S528364-A (JP)
Title: Portable device for preventing tooth decay
Inventor: NAKANE YASUO
IPC: A61C17/00
Filed: 1975-07-09
Abstract: PURPOSE: To provide a portable device for preventing teeth from decay, which device can be employed for multiple purposes such as to clean and sterilize one's mouth after each meal and dinner or prior to meetings with others, to remove one's oral odor, as well as to prevent one's teeth from being decayed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11277034-A (JP)
Title: Organic substance treating apparatus
Inventor: AKAMATSU KOZO
IPC: B09B3/00
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To automatically prevent inconvenience caused by freezing of a carrier from occurring by performing heating operation of a heater for a specified time when agitation is performed after heating by the heater is suspended when temp. detected by means of a temp. sensor for detecting outside air temp. of a treating tank is at most a specified temp. SOLUTION: An operation control part 7 takes an output of a temp. sensor connected with an input side and recognizes open air temp. and compares this open air temp. with a specified temp. and when the open air temp. is judged to be at most the specified temp. as the result of comparison and in addition, it is judged that heating is suspended, it is judged that there exists a possibility of freezing of a carrier in the treating tank. Thereafter, it becomes at a timing when agitating movement is performed by means of an agitating body, the operation control part 7 outputs a command for movement to a heater H on the output side to perform continuously energization of electricity to the heater H for a specified time to heat the inside of the treating tank and outputs a command for movement to an agitation motor M to rotatably drive the agitating body.
Patent JP-H05252081-A (JP)
Title: Method for identifying mobile station by radio wave
Inventor: SAKAI KATSUMI
IPC: H04B5/00
Filed: 1992-03-06
Abstract: PURPOSE:To simply and accurately recognize an identification code in a small area by identifying an identification code of an ID card being a mobile station carried by a person and entering a reception area of a stationary station by means of the mutual induction system by each resonance circuit of the stationary station and the mobile station. CONSTITUTION:A stationary station 11 allows a transmission reception coil 59 to generate a high frequency electromagnetic field at a prescribed interval through the excitation of an oscillation circuit to form a reception area. When a person carries an ID card 10 being a mobile station and enters the reception area, a voltage is induced in the transmission reception coil 71 of the card 10 through the resonance of a resonance circuit comprising a coil 71 and a capacitor C1 with the high frequency electromagnetic field generated from the stationary station 11. Each circuit of the card 10 is operated by the rectified induced voltage as a power supply to apply amplitude modulation to an identification code specific to the card 10 itself by means of a capacitor C2 and a switching element 69. A coil 59 of the stationary station 11 receives the modulation wave, detects and demodulates the wave and it is processed by a microcomputer. Thus, the card 10 is identified simply and accurately by the mutual induction system.
Patent JP-S59212272-A (JP)
Title: Ink jet recorder
Inventor: KIYOHARA TAKEHIKO
IPC: B41J2/175
Filed: 1983-05-17
Abstract: PURPOSE:To prevent errors in fitting from occurring, irrespectively of the user, and enable to securely obtain an ink-supplying condition, by a construction wherein a hollow needle is driven through a sealed part of an ink bag containing casing in a completely piercing-through condition by an action of closing a cover for a part for containing the casing. CONSTITUTION:A cover 21 is opened, a casing 19 containing the ink bag therein is fitted into a slidable member 23 drawn out to the user's side so that the sealed part 13 of a casing 13 is located at the deepest position, then the casing 19 is slightly pushed into the recorder by the finger, and when the casing 19 comes to such a position that the cover 21 can be closed, the cover 21 is closed. In this way, the member 23 is pushed by the cover 21, the hollow needle 15 starts to be driven into the sealed part 13, and in the condition wherein the cover 21 is completely closed, a connecting lever 26 is horizontal and the member 23 is completely pushed in by the lever 26, so that the needle 15 is securely driven into a tube on the side of the ink bag 11. Accordingly, an ink-supplying condition can be securely obtained, irrespectively of the user.
Patent JP-H05254933-A (JP)
Title: Zirconia sintered compact and its production
IPC: C01G25/02
Filed: 1992-03-09
Abstract: PURPOSE:To produce a zirconia sintered compact having high strength, high toughness and excellent thermal stability. CONSTITUTION:This zirconia sintered compact uses cerium oxide and calcium oxide as stabilizing agents and has <=1mum grain size. This zirconia sintered compact especially contains 9-11mol% cerium oxide and 0.7-1.2mol% calcium oxide, the crystal phase is mainly tetragonal and the three-point bending strength is 100kg/mm<2>. Fine powder having <=1.0mum average particle diameter is used as powdery starting material.
Patent JP-H10283519-A (JP)
Title: Gps position data recording method, gps position data recorder and operation management device
Inventor: KOMATSU TOSHIO
IPC: G07C5/00
Filed: 1997-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a GPS position data recording method which decides the route on which a vehicle travels only by analyzing operation management data more accurately than in the conventional practice and a GPS position data recorder which executes it. SOLUTION: A GPS position data recorder 10 receives a GPS signal 11a in a prescribed timing, extracts receiving time data 102a-2, position data 102a-3 and 102a-4 and proceeding direction data 104a and generates GPS data 102a. Next, it carries out control that holds the data 102a and 104a as operation management data 106a based on the data 104a in every prescribed time or every fixed traveling distance. Then, it receives the data 106a and records it in a prescribed order.
Patent JP-S5513819-A (JP)
Title: Power cycle tester
Inventor: YOSHIDA TOORU
IPC: G01R31/00
Filed: 1978-07-14
Abstract: PURPOSE: To hold the temperature conditions of a power cycle test invariably constant by controlling by measuring the temperature of a sample in process of the test by a temperature detector all the time to obtain a difference in temperature and by comparing it with an initially-set value.  
     CONSTITUTION: Sample 3 has ΔT set initially to a required value by power applying power supply 4 and timer 5. On the start of a test, temperature 7 starts to measure periodically the temperature of sample 3 and arithmetic unit 8 calculates difference ΔT between the maximum temperature and minimum temperature of the same sample in process of the test. Once ΔT increases due to the deterioration of the thermal resistance of sample 3 in the test, timer controller 6 is driven by a command from comparator circuit 9, which makes a comparison to the value of ΔT, so that setting timer 5 will shorten the power application time by a certain time while extending the ventilation time by a certain time. This cycle continues until ΔT varying from the initial value meets a fixed criterion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60228973-A (JP)
Title: Digital pattern tester
Inventor: UOZUMI TOMOHIKO
IPC: G01R31/28
Filed: 1984-04-27
Abstract: PURPOSE:To make it possible to perform a digital pattern test requiring pattern coincidence wait control at a high speed, by providing a pattern generation part, a comparator, a counter and a control circuit. CONSTITUTION:A comparator 17 compares the reference pattern sent out from reference memory 12 with the response pattern outputted from an object 3 to be inspected to detect the presence or absence of the coincidence of both patterns and sends out the result to a control circuit 18. When both patterns coincide with each other, the circuit 18 sends a coincidence detection status to a pattern control part 20 to complete processing. At the time of non-coincidence, one count is subtracted from the set value of a pattern coincidence wait counter 19. When the value of the counter 19 is zero, the circuit 18 sends a pattern non- coincidence detection impossible status to the control part 20 to complete the processing thereof. Further, when the value of the counter 19 is not zero, a right response pattern is obtained and a test pattern is sent out to an object 30 to be inspected from the output memory 11 of the pattern generation part 10 until a count value comes to zero while a reference pattern is sent out to the comparator 17 from the reference memory 12. Therefore, the acceleration of a processing speed is achieved.
Patent JP-S59211468-A (JP)
Inventor: SUZUKI YOSHIOKI
IPC: A62D1/00
Filed: 1983-05-16
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S579769-A (JP)
Title: 2-benzimidazolinone derivative
Inventor: SAKANO KAZUO
IPC: A61K31/496
Filed: 1980-06-23
Abstract: NEW MATERIAL:Compounds of formula I (R 1 , R 2  are H, lower alkyl, phenyl lower alkyl; R 3  is halogen, lower alkyl, lower alkoxy, cyano, lower alkylthio; n is 0W3; A is lower alkylene that can bear a hydroxyl as a substituent).  
     EXAMPLE: 5-[3-(4-Phenylpiperazinyl)propoxy]-2-benzimidazolinone.  
     USE: Central nervous system depressant and antihistamic: the dose is 40μgW2mg/kg on the basis of the active ingredient and they are given in 3W4 portions a day.  
     PREPARATION: For example, the reaction of a compound of formula II with another compound of formula III (X 1 , X 2  are halogen, alkane and arylsulfonyloxy) is conducted in the absence or presence of an inert solvent at 60W120°C for several to 24hr to form a compound of formula IV, which is made to react with a compound of formula V in the same manner as the above reaction to give the compound of formula I. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58202491-A (JP)
Inventor: URUSHIMA TETSUO
IPC: G09G5/00
Filed: 1982-05-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H09248016-A (JP)
Title: Farm practicing machine to be mounted on tractor
Inventor: TENMA SHIYUUICHI
IPC: A01B33/08
Filed: 1996-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a farm practicing machine, which improves operability and handlability, to be mounted on tractor so as to make it light in weight, to easily produce it and to fold it only by softly touching it by setting a specified stretching device at a working position and a moving position over a machine frame and a soil crashing body. SOLUTION: Concerning the farm practicising which a machine frame 1 mounted on a tractor and right and left soild crashing frames 2 of the machine frame 1 are folded oppositely to the side of motive force, the working position and moving position are set by bridging a stretching device 8, with which fixture is canceled through stretching and sliding due to outer and inner cylinders, over the machine frame 1 and the soil crashing frames 2. In this case, it is preferable to mount a spring coil 18 at the outer periphery of the stretching device 8.
Patent JP-H06298731-A (JP)
Title: Production of heterocyclic compound
Inventor: KATO TAKASHI
IPC: C07D235/06
Filed: 1993-04-13
Abstract: PURPOSE:To efficiently obtain a compound in which a substituted aryl group is introduced into the heterocyclic nucleus without using a carcinogen by condensing a halogen-substituted benzazole compound with an arylboronic acid compound in the presence of a palladium catalyst. CONSTITUTION:A halogen-substituted benzazole compound expressed by formula I [X is NR1 or CR2R3 (R1 to R3 are H, alkyl or aryl); R is H, alkyl or alkylthio; V1 to V4 are H or substituent group (at least one or more are Br)] reacts with an arylboronic acid compound expressed by formula II (V5 to V9 are H or substituent group) in the presence of a palladium catalyst {e.g. tetrakis[triphenylphosphine]palladium} to afford a compound in which a substituted aryl group expressed by formula III is introduced into the heterocyclic nucleus. For example, a compound expressed by formula IV is cited as the compound expressed by formula I and, e.g. a compound expressed by formula V is cited as the compound expressed by formula II. Furthermore, e.g. a compound expressed by formula VI is cited as the compound expressed by formula III. The compound expressed by formula II is useful as an intermediate and a raw material for functional compounds such as a sensitizing coloring matter for photosensitive materials, dye, laser dyes or medicines.
Patent JP-S59212807-A (JP)
Title: Optical system supporting device
Inventor: TAMURA YASUYUKI
IPC: G11B7/09
Filed: 1983-05-18
Abstract: PURPOSE:To move an optical system smoothly without causing its optical axis to slant by making a three-dimensional spring of the same plate material. CONSTITUTION:An optical system supporting device 1 consists of the 1st leaf springs 2a and 2b, the 2nd leaf springs 3a and 3b, and an intermediate supporting plate 4. The springs 2a, 2b, 3a, 3b, and plate 4 are formed of one sheet of spring material in one body, and the springs 2a, 2b, 3a, and 3b are increased in flexibility by boring square holes therein and moves even with weak force. The springs 2a and 2b are not parallel with each other, but parallel to the optical axis 5; and they are each fixed to a main body 6 at one terminal and connect with both side faces of the plate 4 at the other end. The springs 3a and 3b are parallel to each other and perpendicular to the axis 5; and one-side terminals of them are connected with an objective lens 7 and the other-side terminals are connected to the upper and lower side faces of the plate 4. The device 1 forms a left-right symmetrical trapezoid of the springs 2a and 2b, plate 4, and main body 6.